1: (0 6 9)

(0 8 3)(1 19 17 14 4)(2 7 5)(6 15 9 12 10)(11 16 13)(18 21 20)

2: (9 12 15)

(0 8 3)(1 19 17 14 4)(2 7 5)(6 15 10)(9)(11 16 13)(12)(18 21 20)

3: (11 16 13)

(0 8 3)(1 19 17 14 4)(2 7 5)(6 15 10)(9)(11)(12)(13)(16)(18 21 20)

4: (6 15 10)

(0 8 3)(1 19 17 14 4)(2 7 5)(6)(9)(10)(11)(12)(13)(15)(16)(18 21 20)